Vibrational Frequencies calculated at mPW1PW91/6-31G**
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A |
3141 |
2989 |
0.87 |
|
|
|
2 |
A |
3054 |
2906 |
0.60 |
|
|
|
3 |
A |
1555 |
1479 |
0.00 |
|
|
|
4 |
A |
1446 |
1376 |
16.15 |
|
|
|
5 |
A |
1243 |
1183 |
4.27 |
|
|
|
6 |
A |
1165 |
1109 |
0.09 |
|
|
|
7 |
A |
1087 |
1035 |
29.34 |
|
|
|
8 |
A |
1007 |
958 |
58.03 |
|
|
|
9 |
A |
909 |
864 |
19.62 |
|
|
|
10 |
A |
770 |
733 |
0.48 |
|
|
|
11 |
A |
385 |
366 |
6.24 |
|
|
|
12 |
B |
3141 |
2989 |
53.61 |
|
|
|
13 |
B |
3050 |
2902 |
146.24 |
|
|
|
14 |
B |
1542 |
1467 |
5.36 |
|
|
|
15 |
B |
1383 |
1315 |
5.62 |
|
|
|
16 |
B |
1236 |
1176 |
5.50 |
|
|
|
17 |
B |
1157 |
1101 |
13.00 |
|
|
|
18 |
B |
1142 |
1086 |
191.69 |
|
|
|
19 |
B |
986 |
938 |
3.75 |
|
|
|
20 |
B |
730 |
695 |
2.40 |
|
|
|
21 |
B |
166 |
158 |
16.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15147.0 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 14412.4 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.516 |
|
|
|
2 |
C |
0.260 |
|
|
|
3 |
C |
0.260 |
|
|
|
4 |
O |
-0.290 |
|
|
|
5 |
O |
-0.290 |
|
|
|
6 |
H |
0.136 |
|
|
|
7 |
H |
0.136 |
|
|
|
8 |
H |
0.151 |
|
|
|
9 |
H |
0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
1.100 |
1.100 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.057 |
0.058 |
0.000 |
y |
0.058 |
-22.840 |
0.000 |
z |
0.000 |
0.000 |
-33.345 |
|
Traceless |
| x | y | z |
x |
0.035 |
0.058 |
0.000 |
y |
0.058 |
7.861 |
0.000 |
z |
0.000 |
0.000 |
-7.896 |
|
Polar |
3z2-r2 | -15.793 |
x2-y2 | -5.217 |
xy | 0.058 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.941 |
0.260 |
0.000 |
y |
0.260 |
5.783 |
0.000 |
z |
0.000 |
0.000 |
3.795 |
<r2> (average value of r
2) Å
2
<r2> |
83.145 |
(<r2>)1/2 |
9.118 |